PREMIUM CONSTRUCTION: Crafted from top-grade lead-free brass, this RV winterizing kit ensures durability and . The hose is reinforced with synthetic rubber and fiber braided mesh, offering superior resistance to water and oil, ideal for rigorous use. HIGH PERFORMANCE: Designed to withstand pressures up to 300 PSI and temperatures from -22℉ to +250℉, this kit provides reliable performance under extreme conditions. Its precise dimensions and robust build a must-have for winter preparation. FROST PROTECTION: Prevent costly damage from frozen water lines with this efficient tool. More eco-friendly than traditional antifreeze methods, it offers a safe and effective solution to maintain your water systems through the winter. USER-FRIENDLY DESIGN: Equipped with a shut-off valve and both male and female 3/4inch garden hose connectors, this kit simplifies the winterization of RVs, boats, and sprinkler systems. Its straightforward setup ensures hassle-free operation for all users. The actual product may have slight color difference or difference, which not affect the use Colour:Black Material:Brass+Rubber Included: 1 x RV winterized water adapter 1 x connector 1 x tape (random colors, don' accept the specified color) 4 x gaskets Package Contents: 1 x RV Winterizing kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.